In the early 1950s, two prominent medical researchers each found a way to protect the world from poliomyelitis, the paralysis-causing disease commonly known as polio. The vaccines created by Dr. Jonas Salk and Dr. Albert Sabin resulted in the near-global…
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Potential targets for COVID-19 vaccine found
Scientists from the University of Manchester have identified parts of the SARS-CoV-2 strain of coronavirus that activate an immune response and which could act as targets for vaccine development. Writing in Annals of the Rheumatic Diseases, the small-scale study performed…
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Promising pre-clinical results for COVID-19 vaccine
A COVID-19 vaccine candidate developed by the University of Saskatchewan’s (USask) Vaccine and Infectious Disease Organization-International Vaccine Centre (VIDO-InterVac) has cleared another major milestone in moving towards human clinical trials: the novel vaccine has proven highly effective in ferrets, one…
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Mongolia to maintain strict virus regulations ‘until vaccine found’
Mongolia will maintain strict coronavirus regulations until a vaccine is found, the prime minister said Monday, raising the prospect of the country being locked down for months to come. Wedged between Russia and China, landlocked Mongolia on March 12 become…
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First clinical trial with genetically modified malaria vaccine completed
In an innovative study, Radboudumc and LUMC jointly tested a candidate vaccine based on a genetically weakened malaria parasite. The results of this clinical trial, published in Science Translational Medicine, show that the vaccine is safe and elicits a defense…
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Moderna: Early coronavirus vaccine results are encouraging
An experimental vaccine against the coronavirus showed encouraging results in very early testing, triggering hoped-for immune responses in eight healthy, middle-aged volunteers, its maker a project called “Operation Warp Speed” to develop a vaccine and hopefully have 300 million doses…
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Malaria vaccine: Could this ‘ingredient’ be the secret to success?
This ingredient is an essential component of the malaria parasite, a protein known as RPL6, which makes the parasite “visible” to a type of immune cells, the T cells, in the liver. The researchers added the protein to their existing…
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Evolutionary biologist: COVID-19 appears to be genomically stable, aiding vaccine development
As researchers around the world search for safe and effective drug treatments and vaccines, SARS-CoV-2, the virus that causes COVID-19 appears to be very stable in terms of its genomic, or complete DNA, makeup. “At least at the moment, the…
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Model predicts economic, public health repercussions of lifting quarantine before COVID-19 vaccine
COVID-19, the disease caused by the SARS-Cov-2 virus, was officially declared a pandemic on March 11 by the World Health Organization. Nearly two months later, many municipalities and states around the country have decided to relax some of the limitations…
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Moderna’s coronavirus vaccine has moved to second phase of testing
The Food and Drug administration (FDA) has given approval to biotech company Moderna to begin the next phase of testing on its coronavirus vaccine candidate, the company announced Thursday (May 7). There are dozens of vaccine candidates worldwide that are…
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